fix(产品列表): 修复搜索查询未去除空格的问题

在搜索功能中增加trim()处理，确保查询字符串去除前后空格后再进行匹配。同时将product-item的key从id改为cellId以避免潜在冲突

package.json

@@ -8,11 +8,12 @@
   "scripts": {
     "dev": "vite",
     "build:staging": "vue-tsc && vite build --mode staging",
-    "build": "vue-tsc && vite build",
+    "build": "vue-tsc && vite build && pnpm run zip",
     "preview": "vite preview",
     "lint": "eslint . --fix",
     "prepare": "husky",
-    "test": "vitest"
+    "test": "vitest",
+    "zip": "7z a -tzip dist/shop-web-%date:~0,4%%date:~5,2%%date:~8,2%-%time:~0,2%%time:~3,2%%time:~6,2%.zip .\\dist\\* -xr!*.zip"
   },
   "dependencies": {
     "@vant/touch-emulator": "1.4.0",

src/pages/product/components/ProductContainer.vue

@@ -80,7 +80,7 @@ function getCartItemCount(cellId: number) {
 function filterProductsByName(products: Product[], query: string) {
   if (!query) return products;
   return products.filter(p =>
-    p.name.toLowerCase().includes(query.toLowerCase())
+    p.name.toLowerCase().includes(query.trim().toLowerCase())
   );
 }
 
@@ -123,7 +123,7 @@ function handleCheckout() {
     <div ref="scrollContainer" class="product-list">
       <van-search v-model="searchQuery" placeholder="搜索商品名称" shape="round" class="search-box" />
       <div class="category-section">
-        <van-cell v-for="product in currentProducts" :key="product.id" class="product-item">
+        <van-cell v-for="product in currentProducts" :key="product.cellId" class="product-item">
           <template #icon>
             <van-image :src="product.image" width="80" height="80" @click.stop="showProductDetail(product.id)"
               class="product-image">